package com.wzz.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.wzz.entity.Exam;
import com.wzz.mapper.ExamMapper;
import com.wzz.service.ExamService;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * @Date 2020/10/20 9:05
 * @created by wzz
 */
@Service
public class ExamServiceImpl extends ServiceImpl<ExamMapper, Exam> implements ExamService {

//    public  List<Exam> selectByWrapper() {
//        QueryWrapper<Exam> queryWrapper = new QueryWrapper<Exam>();
//        queryWrapper.like("username","娟").lt("age",30);
//        List<Exam> examList = ExamMapper.selectList(queryWrapper);
//        return examList;
//    }
}
